ES2267749T3 - Piston de alta potencia que tiene deflector para las salpicaduras de aceite. - Google Patents
Piston de alta potencia que tiene deflector para las salpicaduras de aceite. Download PDFInfo
- Publication number
- ES2267749T3 ES2267749T3 ES01922796T ES01922796T ES2267749T3 ES 2267749 T3 ES2267749 T3 ES 2267749T3 ES 01922796 T ES01922796 T ES 01922796T ES 01922796 T ES01922796 T ES 01922796T ES 2267749 T3 ES2267749 T3 ES 2267749T3
- Authority
- ES
- Spain
- Prior art keywords
- piston
- oil
- cooling
- skirt
- pin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000001816 cooling Methods 0.000 claims abstract description 74
- 238000000889 atomisation Methods 0.000 claims abstract description 19
- 238000002485 combustion reaction Methods 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 2
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 241001397809 Hakea leucoptera Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F3/00—Pistons
- F02F3/0015—Multi-part pistons
- F02F3/0069—Multi-part pistons the crown and skirt being interconnected by the gudgeon pin
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P3/00—Liquid cooling
- F01P3/06—Arrangements for cooling pistons
- F01P3/08—Cooling of piston exterior only, e.g. by jets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F3/00—Pistons
- F02F3/16—Pistons having cooling means
- F02F3/20—Pistons having cooling means the means being a fluid flowing through or along piston
- F02F3/22—Pistons having cooling means the means being a fluid flowing through or along piston the fluid being liquid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M1/00—Pressure lubrication
- F01M1/08—Lubricating systems characterised by the provision therein of lubricant jetting means
- F01M2001/086—Lubricating systems characterised by the provision therein of lubricant jetting means for lubricating gudgeon pins
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F2200/00—Manufacturing
- F02F2200/04—Forging of engine parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2201/00—Metals
- F05C2201/02—Light metals
- F05C2201/021—Aluminium
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US19259300P | 2000-03-28 | 2000-03-28 | |
| US192593P | 2000-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2267749T3 true ES2267749T3 (es) | 2007-03-16 |
Family
ID=22710317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES01922796T Expired - Lifetime ES2267749T3 (es) | 2000-03-28 | 2001-03-28 | Piston de alta potencia que tiene deflector para las salpicaduras de aceite. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6371061B2 (de) |
| EP (1) | EP1268991B1 (de) |
| AU (1) | AU2001249557A1 (de) |
| DE (1) | DE60121308T2 (de) |
| ES (1) | ES2267749T3 (de) |
| WO (1) | WO2001073275A1 (de) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE524347C2 (sv) * | 2002-02-01 | 2004-07-27 | Scania Cv Abp | Förbränningsmotor |
| DE10218477A1 (de) * | 2002-04-25 | 2003-11-20 | Mahle Gmbh | Gekühlter zweiteiliger Kolben |
| US6701875B2 (en) * | 2002-05-31 | 2004-03-09 | Cummins Inc. | Internal combustion engine with piston cooling system and piston therefor |
| US6990890B2 (en) * | 2002-11-06 | 2006-01-31 | Federal-Mogul World Wide, Inc. | Monobloc piston having open floor |
| US6825450B2 (en) * | 2002-11-06 | 2004-11-30 | Federal-Mogul World Wide, Inc. | Piston and method of manufacture |
| DE10326456A1 (de) * | 2003-06-12 | 2004-12-30 | Mahle Gmbh | Kolben für einen Verbrennungsmotor |
| US7143685B2 (en) * | 2003-11-04 | 2006-12-05 | Federal Mogul World Wide, Inc. | Monobloc piston having open floor |
| US7005620B2 (en) * | 2003-11-04 | 2006-02-28 | Federal-Mogul World Wide, Inc. | Piston and method of manufacture |
| DE102009045437A1 (de) * | 2009-10-07 | 2011-04-14 | Federal-Mogul Nürnberg GmbH | Kolben für einen Verbrennungsmotor und Verbrennungsmotor mit einem Kolben |
| WO2014159964A1 (en) | 2013-03-13 | 2014-10-02 | Federal-Mogul Corporation | Piston and method of construction thereof |
| DE102013013962A1 (de) * | 2013-08-23 | 2015-02-26 | Mahle International Gmbh | Baueinheit aus einem Kolben und einer Anspritzdüse für einen Verbrennungsmotor |
| DE102013113331A1 (de) * | 2013-12-02 | 2015-06-03 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Kolben einer Hubkolbenverbrennungskraftmaschine und Kolben-Pleuelstangen-Anordnung einer Hubkolbenverbrennungskraftmaschine |
| DE102015203135A1 (de) * | 2014-02-21 | 2015-08-27 | Ks Kolbenschmidt Gmbh | Kolben mit einem strömungsgünstige Ölführungsflächen aufweisenden offenem Kühlraum sowie ein Verfahren zur Kühlung dieses Kolbens |
| US10487774B2 (en) * | 2014-10-30 | 2019-11-26 | Tenneco Inc. | Power generator for piston instrumentation |
| US9797337B2 (en) * | 2015-07-10 | 2017-10-24 | Mahle International Gmbh | Oil-cooled piston for an internal combustion engine |
| DE102019215959A1 (de) * | 2019-10-16 | 2021-04-22 | Volkswagen Aktiengesellschaft | Hubkolben für eine Hubkolbenbrennkraftmaschine sowie Verfahren zur Herstellung eines solchen Hubkolbens |
| US20240271586A1 (en) * | 2023-02-13 | 2024-08-15 | Cummins Inc. | Lubrication system for a pin joint of an engine piston, an engine piston, and a method of lubricating a pin joint of an engine piston |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3189010A (en) | 1963-11-21 | 1965-06-15 | Continental Aviat & Eng Corp | Piston for internal combustion engine |
| US3221718A (en) | 1964-01-09 | 1965-12-07 | Continental Aviat & Eng Corp | Piston construction |
| US3805677A (en) * | 1972-03-01 | 1974-04-23 | Trw Inc | Two-piece oil-cooled piston with thermal expansion control |
| DE2539470C2 (de) | 1975-09-05 | 1984-09-20 | Daimler-Benz Ag, 7000 Stuttgart | Flüssigkeitsgekühlter Kolben für eine Brennkraftmaschine |
| DE2543478C2 (de) * | 1975-09-30 | 1983-01-05 | Günter 8543 Hilpoltstein Elsbett | Kolben für Brennkraftmaschinen, insb. Dieselmotoren |
| DE2717692A1 (de) * | 1977-04-21 | 1978-10-26 | Elsbett L | Kolben fuer hubkolben-brennkraftmaschinen, insbesondere dieselmotoren |
| DE2965895D1 (en) * | 1979-04-23 | 1983-08-25 | Caterpillar Tractor Co | Oil cooled piston |
| US4286505A (en) | 1979-04-23 | 1981-09-01 | Caterpillar Tractor Co. | Oil cooled piston |
| DE3210771A1 (de) * | 1982-03-24 | 1983-09-29 | Günter 8543 Hilpoltstein Elsbett | Kolbentrieb fuer hubkolben-brennkraftmaschinen, wie dieselmotoren u.a. |
| DE3581093D1 (de) * | 1984-03-13 | 1991-02-07 | Elsbett L | Oelgekuehlter, zweiteiliger gelenkkolben. |
| DE3717767A1 (de) | 1987-05-26 | 1988-12-08 | Mahle Gmbh | Kuehlbarer tauchkolben fuer verbrennungsmotoren |
| DE3732927A1 (de) | 1987-09-30 | 1989-04-13 | Mahle Gmbh | Kuehlbarer tauchkolben fuer verbrennungsmotoren |
| DE3732925C1 (de) * | 1987-09-30 | 1988-12-08 | Mahle Gmbh | Gekuehlter Tauchkolben fuer Verbrennungsmotoren |
| DE3917755C2 (de) | 1988-05-31 | 1995-02-02 | Atsugi Motor Parts Co Ltd | Kolben für eine Brennkraftmaschine |
| BR8803970A (pt) | 1988-07-15 | 1990-03-20 | Metal Leve Sa | Embolo articulado refrigerado |
| US4847964B1 (en) * | 1988-10-21 | 2000-05-09 | Caterpillar Inc | Method of producing a crown for an articulated piston |
| US5040454A (en) * | 1988-10-21 | 1991-08-20 | Caterpillar Inc. | Piston assembly and piston member thereof having a predetermined compression height to diameter ratio |
| US4979473A (en) | 1989-10-20 | 1990-12-25 | Cummins Engine Company, Inc. | Piston cooling nozzle |
| DE4430137B4 (de) | 1994-08-25 | 2004-07-22 | Mahle Gmbh | Mehrteiliger, gekühlter Kolben für Verbrennungsmotoren |
| US5692430A (en) | 1995-06-08 | 1997-12-02 | Caterpillar Inc. | Articulated piston apparatus including a cooling gallery |
| KR100208752B1 (ko) | 1996-10-16 | 1999-07-15 | 정몽규 | 오일 제트의 분사 위치 확인장치 |
| DE19810937C1 (de) | 1998-03-13 | 1999-11-25 | Daimler Chrysler Ag | Kolben für eine Brennkraftmaschine |
| US6032619A (en) | 1998-07-16 | 2000-03-07 | Federal-Mogul World Wide, Inc. | Piston having a tube to deliver oil for cooling a crown |
-
2001
- 2001-03-28 ES ES01922796T patent/ES2267749T3/es not_active Expired - Lifetime
- 2001-03-28 AU AU2001249557A patent/AU2001249557A1/en not_active Abandoned
- 2001-03-28 EP EP01922796A patent/EP1268991B1/de not_active Expired - Lifetime
- 2001-03-28 DE DE60121308T patent/DE60121308T2/de not_active Expired - Fee Related
- 2001-03-28 US US09/820,018 patent/US6371061B2/en not_active Expired - Fee Related
- 2001-03-28 WO PCT/US2001/009963 patent/WO2001073275A1/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| EP1268991A1 (de) | 2003-01-02 |
| US20010035139A1 (en) | 2001-11-01 |
| DE60121308T2 (de) | 2007-06-28 |
| US6371061B2 (en) | 2002-04-16 |
| EP1268991B1 (de) | 2006-07-05 |
| DE60121308D1 (de) | 2006-08-17 |
| AU2001249557A1 (en) | 2001-10-08 |
| WO2001073275A9 (en) | 2002-12-27 |
| EP1268991A4 (de) | 2005-10-12 |
| WO2001073275A1 (en) | 2001-10-04 |
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